Samsung wireless charging pad ep-pg920i Colour: Black Saphire With this stylish accessory, you can charge your compatible galaxy smartphones and other Qi compatible devices without the need to plug your device in to a wall charger or u s b port simply place your device directly onto the charging pad and your phone begins to charge The samsung wireless charging pad is qi certified by the wireless power consortium ( w p c) and is compatible with all qi enabled devices inclusive of samsung & other brands